给出以下代码:
type Message struct {
Params map[string]interface{} `json:"parameters"`
Result interface{} `json:"result"`
}
func (h Handler) Product(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
msg := &Message{
Action: "get_products",
Params: {
"id1": val1,
"id2": val2,
},
}
h.route(msg)
}
这个想法是能够发送一个未知数量的块id1 => val1,id2 => val2 ...到h.route。
它给了我这个错误:
复合文字中缺少类型
答案 0 :(得分:10)
你应该像这样初始化它:
func (h Handler) Product(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
msg := &Message{
Action: "get_products",
Params: map[string]interface{}{
"id1": val1,
"id2": val2,
},
}
h.route(msg)
}